Pro Support +1 (888) 774-3539

Mutant Plexx by AMF



Mutant Plexx by AMF

Add Cycle Support (Extremely Important):

Add Post Cycle Therapy (Very Important to help KEEP your gains)

Add Estrogen Blocker (Recommended):

Maximize your PCT! Stack with Test Booster!!:

Regular Price: $94.95

Special Price: $79.95

The future for maximum lean muscular hypertrophy in minimal time!
Read More »

Product Description

Mutant Plexx by AMF 

Mutant Plexx has been discontinued but we still have it in stock! 


Mutant Plexx is a newly designed Anabolic Quad Stack engineered to rapidly increase size and strength, amplify your workouts, and assist in developing lean and ripped muscle mass via multiple pathways from one workout to the next.


Mutant Plexx is the future for maximum lean muscular hypertrophy in minimal time.


Experience the effects of 4 of the market's most decorated prohormones! All 4 of these work and together you can expect huge gains! 

Supplement Facts
 Serving Size: 1 Capsule
 Servings per container: 90
 Amounts per serving%DV
4-chloro-17a-methyl-androst-1,4-diene-3-17b-diol (Halodrol) 15mg **
13-ethyl-3-methoxy-gona-2,5(10)-dien-17-one (Max LMG) 15mg **
2a,3a-epithio-17a-methyl-5a-androstan-17b-ol (Epistane) 6mg **
2,17a-dimethyl-5a-androsta-1-en-17b-ol-3-one (Methylstenbolone) 3mg **
**(DV)Daily Value Not Established    

 Other Ingredients: Gelatin, Silica, Magnesium Stearate, Stearic Acid  



This product offers:

-Strength Gains
-Mass Gains
-Hard Muscle Gains
-Bulking Gains



This product is not for beginners and is serious! User's should be at least 21 years of age, and should have experience in regards to cycling prohormones.

 Ingredients and benefits: 

-Halodrol 15MG

 Provides lean hard muscle gains with solid increases in strength allowing you to lift more and accomplish better results. 

-Max LMG 15MG 

 A great size gainer, max lmg will add serious mass and size to your frame. 


-Epistane 6MG 

 Besides its anti estrogenic properties, Epistane provides its users with lean muscle gains and hardening. 


-Methylstenbolone 3MG

 Msten, everyone's favorite new prohormone adds high quality size and mass gains, with no water retention. 


This Product requires On Cycle Support and also PCT following the cycle. 

Why was Mutant Plexx discontinued?

Alpha Male Formulations (AMF), who is the manufacturer of Mutant Plexx unforunately closed their doors, and no longer make prohomormones. Knowing how much you guys love this product, we here at stocked up on Mutant Plexx for you. Get it while supplies last. 


Warning: KEEP OUT OF REACH OF CHILDREN. Consult your physician before using this dietary supplement. Do not use this product if you are at risk or are being treated for high blood pressure heart kidney thyroid or psychiatric disease difficulty in urinating prostate enlargement anxiety depression seizure disorder or stroke. Consult your healthcare professional before use if you are taking any prescription drugs. Consult your healthcare practioner before beginning any program. 


These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. 




Questions & Answers

Product Questions

I am about to take Mutant plexx and am wondering if it is ok to take a cycle assist the same time I start to take mutant plexx. Or should I do it before??
I am about to run a cycle of Mutant Plexx by AMF with Blockade, Post Cycle 3X, and Estro Strike. What are your suggestions on how to use this stack?
All Reviews
Related Products

Average Rating:
based on 27 reviews

Items 1 to 25 of 27 total

  1. 1
  2. 2
J Verified Buyer September 9, 2013
  • 25 years old. Starting weight was 165. Took for a month along with a 3000 calorie 170 gram protein diet, worked out 4 days a week and gained 20 pounds. 15 of it stuck after pct was over. Little face acne. Great pumps in gym
Was this review helpful? Helpful6 Unhelpful1
Chad T Verified Buyer March 31, 2013
Kick in the ass
  • Great product, out performs all others. Advice is on-cycle is important since its so strong. But preformed as expected. Badass and beast modes are in the bottle.
Was this review helpful? Helpful2 Unhelpful0
B Verified Buyer December 4, 2013
  • My boyfriend loves this product, within a week of taking it he just swells, muscles EVERYWHERE! I have to make him put his shirt back on or I'll pounce on him lol. He swears by this and advertises to his friends and family. There are no mood swings or anything when he takes this. Great results
Was this review helpful? Helpful2 Unhelpful0
Coach Verified Buyer January 10, 2013
Great mass Builder
  • Its an awesome mass builder and it has epi in it so your sex drive wont fluctuate. awesome product to put on size and power!!!
Was this review helpful? Helpful1 Unhelpful0
Unknown Verified Buyer December 20, 2012
It works
  • I've taken several PH's and this one worked better than most. I gained about 10lbs. I very strongly recommend you use cycle support and PCT for this. I never really thought anything would happen from these because I've taken so many with no bad affects. I developed a small lump under both nipples after the cycle. One about the diameter of a dime and the other even smaller. Doesnt sound too bad but it still shows this product can produce gyno. Dont take this review wrong, good product but be careful and do it right.
Was this review helpful? Helpful2 Unhelpful1
Ellis R. Verified Buyer June 14, 2013
Strong,,,very strong
  • Probably one of the strongest PH on the market. Scale went from 230 to to 248 in 30 days with little water weight gain. My dumbbell shoulder press went from 120 to 150 in a month. Minor sides such as shortness of breath but no back pumps (a plus). I kept very lean while on this product! Would highly reccommend!
Was this review helpful? Helpful0 Unhelpful0
I crush people's hopes and dreams in the gym Verified Buyer May 10, 2013
Day Two and the effects are obvious- great Quad stack
  • I had just started taking Tren about a week ago and was having mixed feelings due to soreness after workouts the next day and reduced pumps and then I bought Mutant-Plexx. I was reluctant about proper dosage, but its put together well. 3 caps spread thru the day (2 pre workout with meal and 1 afterwords with meal- on cycle support in conjunction with thru the day) and BAM!!! Soreness GONE, pumps in gym are back and as I'm sitting writing this my muscles are fuller and I know I'm gonna get yoked off of this. Feel stronger and bigger already and I move in the big boys circle already so its the real deal.
Was this review helpful? Helpful0 Unhelpful0
coach Verified Buyer March 26, 2013
  • 10 days into my cycle. I kept my same calorie intake I had pryor to the cycle. I was 224lbs. I'm now 236lbs. Crazy pump and great gains. Slight water retention, but I went from 425 bench to 445 so far. 10 days. I take Ptotex for liver protection. This stuff is HARDCORE. Buckle up.
Was this review helpful? Helpful1 Unhelpful1
Unknown Verified Buyer March 24, 2013
Raw Power
  • After taking it for a month, gained close to 20 pounds and bench raised 30 pounds, incline 25 pounds, squats 45 pounds. Nothing too noticable for side affects. Lost some weight but kept my strength and maxes stayed same and still raising them on my PCT. Overall great product.
Was this review helpful? Helpful0 Unhelpful0
paul Verified Buyer March 6, 2013
lil to big
  • Im 22 years old 5'9 start weight 165lbs. Been training off and on for 7 years thru high school and college. Im done with the product and its been 30days since use. Weight 181lbs still 5'9 went from 14inch arms to lil over 16 inch arms. Bench from 205 to 275lbs. Side effect- hungry 24/7. Get mad easy, also notice shortness of breath. But not bad bad to were it scared me. Diet- no sugar or junk food ect. Drink only water 2 gallons aday 220 grams protein a day, 2220 cals a day 80carbs a day. Love the product could be a lil stronger but yet who am i to be talking... and ----REMEMBER PCT is very important with any ph or steroid- A.K.A. keep bulking
Was this review helpful? Helpful0 Unhelpful0
Unknown Verified Buyer February 7, 2013
Swelled up and got strong
  • Felt results in about 4 days and only grew from there, with a proper diet I stacked on 19-20 lbs of semi wet muscle with arome pct I recommend this for large strength gains.
Was this review helpful? Helpful0 Unhelpful0
swerve Verified Buyer January 27, 2013
Not done but great so far
  • It is my 8th day. I started at 168. I'm at 182 right now and have literally blown up. Granted, I am training proper 6 days a week and eating everything nutritious I see- and tons of it. I have had no serious side affects so far. mild acne, slight lethargy here and there. But it has been worth it. I'm just excited to see how big i will be on week 4 and how much I can actually keep after the shady, not legit PCT im gonna run. (i cant get an nolvadex or clomid or anything legit so im leaving it up to a stack i made). Time will tell i guess
Was this review helpful? Helpful0 Unhelpful0
chris Verified Buyer December 24, 2012
  • great pumps,got a lot stronger,put on an about 12lbs solid.took it for three weeks and now starting super dmz for 4weeks.definately for the experienced trainer.only downside was fatigue.derfinately recommend to break through plateaus
Was this review helpful? Helpful0 Unhelpful0
Brett Verified Buyer November 21, 2012
  • This stuff is serious. gained 13 lbs muscle. Felt like I was fire. Body felt weird at times but tolerable. Overall serious gains.
Was this review helpful? Helpful0 Unhelpful0
Unknown Verified Buyer November 21, 2012
Trial and error.
  • (My two buddies and I took this product together and we experienced the same Gains, effects and losses) I took this product for one cycle. I followed the directions down to the hour to when to take the pills. I put on 14 pounds and my strength went up a little bit, not a whole lot. I would get out of breath and have to stop doing daily activities. Yes while your on it you will feel better and you might see results (depending on how hard you push yourself) but after I finished the first cycle I lost 7 of those pounds with in 7 days. Bad liver pains and started to milk towards the end. I do not sugest this product to anyone. Just go with a good testosterone booster and work harder in the gym and eat more. Hard work pays off in the end.
Was this review helpful? Helpful1 Unhelpful1
michahman Verified Buyer November 18, 2012
  • man, at day 3 I had to leave the gym with a matter of discipline.What I normally do 10 to 12 reps I was doing 18 to 20.The strength and endurance was very noticeable
Was this review helpful? Helpful0 Unhelpful0
Unknown Verified Buyer November 6, 2012
strong as they claim
  • 20 days in i have gained over 15 pounds great results i am vary happy with this product and i would definitely recommend to anyone looking for great mass results...
Was this review helpful? Helpful0 Unhelpful0
Evan T Verified Buyer September 5, 2012
Solid Mass
  • Strong As Hell, gained 12 lbs of solid muscle. Awesome
Was this review helpful? Helpful0 Unhelpful0
Tyler Verified Buyer September 1, 2013
Highly recommended
  • Gained 21 pounds over 6 weeks! It is by far my favorite cycle so far. I felt great. Only bad side effects I had were laziness, headaches and very mild joint aching that were gone just a couple days after the cycle. If you want the gains this is your product.
Was this review helpful? Helpful0 Unhelpful0
mexicanGrimReaper Verified Buyer September 25, 2013
really satisfied! nough said.
  • really satisfied nough said!
Was this review helpful? Helpful1 Unhelpful1
Asein Verified Buyer February 25, 2014
Mutant Transformation!
  • Ran for my second second, experienced no sides whatsoever!

    Gained 20 lbs on 30 day cycle.

    Bench Max went from 315 to 405.

    Dead lift went from 315 to 455, now I am at 525!

    Squat went 225 for reps, I had a knee injury to a 1 rep max 500.

Was this review helpful? Helpful0 Unhelpful0
Eric Verified Buyer February 26, 2014
Mutant Plexx Good Stuff
  • I gained good size and strength. My Bench and squat went through the roof. Never felt so strong. Really liked this stuff going to be running another cycle NOW.
  • -Liked Everything
  • -Nothing
Was this review helpful? Helpful0 Unhelpful0
congo Verified Buyer April 22, 2013
  • its gave me gyno -,-
Was this review helpful? Helpful1 Unhelpful2
DONNIE Verified Buyer February 11, 2013
Was this review helpful? Helpful0 Unhelpful1
arthur perez Verified Buyer May 19, 2013
Only one with inch gauges in the gym!
  • Did really gain ANY weight i stayed at 195-200,but all my buddy said i blew up and even my Girlfriend.
    Did feel much all but i ended up at the END of the dumbell rack bench pressing
    140 pound dummbells
    Long story short! Loved this product!!
Was this review helpful? Helpful0 Unhelpful2

Items 1 to 25 of 27 total

  1. 1
  2. 2